AD9518-3/PCBZ Analog Devices Inc, AD9518-3/PCBZ Datasheet - Page 45
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AD9518-3/PCBZ
Manufacturer Part Number
AD9518-3/PCBZ
Description
BOARD EVAL FOR AD9518-3
Manufacturer
Analog Devices Inc
Specifications of AD9518-3/PCBZ
Main Purpose
Timing, Clock Generator
Utilized Ic / Part
AD9518-3
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
REGISTER MAP OVERVIEW
Table 41. Register Map Overview
Addr
(Hex)
Serial Port Configuration
00
01
02 to
03
04
PLL
10
11
12
13
14
15
16
17
18
19
1A
1B
1C
1D
1E
1F
20 to
4F
A0 to
AB
AC to
EF
Parameter
Serial Port
Configuration
Readback
Control
PFD and
Charge Pump
R Counter
A Counter
B Counter
PLL Control 1
PLL Control 2
PLL Control 3
PLL Control 4
PLL Control 5
PLL Control 6
PLL Control 7
PLL Control 8
PLL Control 9
PLL Readback
Bit 7
(MSB)
SDO
Active
PFD
Polarity
Set CP Pin
to V
Reserved
Reserved
VCO
Frequency
Monitor
Disable
Switchover
Deglitch
Reserved
R, A, B Counters SYNC
CP
/2
Pin Reset
Blank
Blank
Bit 6
LSB First
Reset R
Counter
Reference
Frequency
Monitor
Threshold
REF2
( REFIN )
Frequency
Monitor
Select
REF2
VCO Cal
Finished
Reserved
Lock Detect Counter
Blank
Charge Pump Current
Bit 5
Soft Reset
Reset A and
B Counters
REF1 (REFIN)
Frequency
Monitor
Use
REF_SEL Pin
Holdover
Active
STATUS Pin Control
Rev. 0 | Page 45 of 64
13-Bit B Counter Bits<7:0> (LSB)
Bit 4
Long
Instruction
14-Bit R Divider Bits<7:0> (LSB)
Reset All
Counters
Digital Lock
Detect
Window
Automatic
Reference
Switchover
PLL Status
Register
Disable
REF2
Selected
R Path Delay
Blank
Reserved
Reserved
Blank
Blank
Blank
Reserved
14-Bit R Divider Bits<13:8> (MSB)
Bit 3
Long
Instruction
B Counter
Bypass
Disable
Digital Lock
Detect
Stay on
REF2
LD Pin
Comparator
Enable
VCO
Frequency
> Threshold
Charge Pump Mode
13-Bit B Counter Bits<12:8> (MSB)
6-Bit A Counter
LD Pin Control
REFMON Pin Control
Bit 2
Soft Reset
REF2
Power On
Holdover
Enable
REF2
Frequency
> Threshold
VCO Calibration Divider
Bit 1
LSB First
REF1
Power On
External
Holdover
Control
REF1
Frequency
>Threshold
N Path Delay
Prescaler P
Antibacklash Pulse Width
PLL Power-Down
Bit 0 (LSB)
SDO Active
Readback
Active
Registers
VCO Cal
Now
Differential
Reference
Holdover
Enable
Digital
Lock
Detect
AD9518-3
18
01
03
Default
Value
(Hex)
00
7D
00
00
00
06
00
06
00
00
00
00
00
00
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